Badania symulacyjne i laboratoryjne silnika PM BLDC wykorzystującego czujnik położenia wirnika w obwodzie regulacji prędkości

In the paper the control system for permanent magnet brushless DC motor is considered. The simulation research results as well as the results of the experiment result carried out using the control system are presented. There were the following conditions of the experiment: speed measurement was performed with the position sensor, the frequency of position sensor signals were proportional to motor velocity. Due to the measurement delay time variability and dependence on the rotational speed of the motor, adaptation regulator was used as a part of the control system. The algorithm of the adaptation regulator stetting parameters selection is referred in [3]. As a results of simulation and experiment test, the authors shown waveforms of speed and torque of PM BLDC motor. The laboratory test was performed on laboratory stand for evaluation of drives with PM BLDC motor properties. The laboratory stand was designed for rapid prototyping of BLDC motor control systems. The DS 1104 controller board was used as the main controller of BLDC motor.